>>41643028
A battle between two behemoths with one who's been harvesting souls to power its engine and another who's crafters willingly gave their souls to ignite the thing could be neat. Like there's some big monster rampaging the lands consuming the life force of the innocents it destroys and so the good guy craftsmen build their own golem to fight back but in the process have to give it their own lives for the engine to start up or for it to be powerful enough. In a way that golem is now a sentient weapon but also not.